Lunch purse



FIG. 1 is a front elevational view of a lunch purse of the present invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof; and,

FIG. 4 is a bottom plan view thereof.

The broken line showing of stitching and a handle opening is for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a lunch purse, as shown and described. 